Welcome to openkapow Sign in | Join
in Search

Browse by Tags

All Tags » for each   (RSS)
Showing page 1 of 2 (11 total posts)
  • Loop for each

    look at my robot please: http://openkapow.com/files/folders/shopping_and_travel/entry19185.aspx it repeat the first scraping I think to have several problem with loops, maybe i do not undestand how does it work!! :-(((( Alessandra 
    Posted to Support (Forum) by alesta on May 7, 2008
  • Re: exit loop

    I wish I knew the answer! For your information, you can look at this other open thread: "[How to?] exit a loop when a condition is met?" http://openkapow.com/forums/thread/8359.aspx
    Posted to Support (Forum) by ppow on May 28, 2007
  • [How to?] exit a loop when a condition is met?

    My RSS Robot looks like this: Load Page > For each tag > Test Condition > If true then Action > Return RSS item I know that only 1 tag matches the condition, so I want to exit the loop after I found the tag and performed the wished actions. In other words, the branch inside the loop will be executed only once. But I cannot find a way ...
    Posted to openkapow RoboMaker (Forum) by ppow on February 26, 2007
  • How to avoid reloading a URL at each step of a loop?

    Inside a "For each" loop, I use a "Load Page" step with a given fixed URL.  Could you explain if RoboMaker actually loads the page everytime,  or just during the first step and then reads from the cache? If RoboMaker actually ...
    Posted to openkapow RoboMaker (Forum) by ppow on February 25, 2007
  • How to compare a tag to an attribute?

    I hope someone can help me, because I am stuck. I am looping through some tags which I can find easily. At each step, I want to compare the text delimited by this tag to another text I stored in the RSSItem.rights attribute. If the first string (the tag text) is contained in the second one (the RSSItem.rights), ...
    Posted to openkapow RoboMaker (Forum) by ppow on February 23, 2007
  • Re: Problems with Multi-Clipping

    To learn about clipping robots, I tried to build the following: loop over all cameras from Sonys start page and create a table with Sony's descriptions at the left and Text found on Wikipedia on the right (or at least links to any existing Wikipedia articles).
    Posted to openkapow RoboMaker (Forum) by fxp on January 6, 2007
  • Re: Problems with Multi-Clipping

    The example in the tutorial clips three items out of a web page one by one and does not use a loop. I have the feeling that loops cannot be used in clipping robots. How does the portlet view help me in creating this loop? If anyone could show me a working example, this would be of great help. 
    Posted to openkapow RoboMaker (Forum) by fxp on January 3, 2007
  • Re: Problems with Multi-Clipping

    Hi Andreas, thanks for your answer. I think I understand. I tried to introduce two branches like this http://service.openkapow.com/fxp/sonytest0.clip but this doesn't work either as I do not know how to set the correct test tag. BTW: Clipping the whole div would give the result, but I would like to learn how to clip things step by step to ...
    Posted to openkapow RoboMaker (Forum) by fxp on January 2, 2007
  • Re: Problems with Multi-Clipping

    In RSS and REST robots there are many instances of the output objects returned, one for each "Return Object" step. This makes For Each loops perfect for these types of robots, that way you can return a large set of data. Clipping robots works a bit differently though. Here the "End Clip" step is similar to the "Return ...
    Posted to openkapow RoboMaker (Forum) by Andreas on January 2, 2007
  • Problems with Multi-Clipping

    I tried to build a web clip with a "for each" loop. The loop works fine, changing the iteration shows the different web parts I'd like to clip. After the "for each" step, I have a "Clip" step. Running the whole robot leaves me with only the clip from the first iteration, though. I don't know what I'm ...
    Posted to openkapow RoboMaker (Forum) by fxp on January 1, 2007
1 2 Next >
Copyright 2006, 2007 KapowTech.com All Rights Reserved Company | Contact | Terms | Privacy